2. Albedo varies with season and geography Surface cover that has a high albedo Snow & ice Cloud cover Aerosols 

4. Absorbed solar radiation is greater than OLR in the tropics and sub-tropics Middle to polar latitudes net cooling Latitudinal energy gradient drives atmosphere and ocean currents Earth’s tilt and seasons

5.  Convection cells  Transfer energy  Regulate climate

6.  Northern hemisphere objects in flight move to the right  Coriolis Effect in different hemispheres. Coriolis Effect different hemispheres.

9.  Salty water is more dense than fresh water  Cold water is more dense than warm water  As warm water loses heat, it begins to sink. .